ATE539786T1 - Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz - Google Patents

Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz

Info

Publication number
ATE539786T1
ATE539786T1 AT01301956T AT01301956T ATE539786T1 AT E539786 T1 ATE539786 T1 AT E539786T1 AT 01301956 T AT01301956 T AT 01301956T AT 01301956 T AT01301956 T AT 01301956T AT E539786 T1 ATE539786 T1 AT E539786T1
Authority
AT
Austria
Prior art keywords
comfort
fan
balance
efficiency
time control
Prior art date
Application number
AT01301956T
Other languages
German (de)
English (en)
Inventor
Michael Berthon-Jones
Peter Bateman
Gordon Malouf
Original Assignee
Resmed Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Resmed Ltd filed Critical Resmed Ltd
Application granted granted Critical
Publication of ATE539786T1 publication Critical patent/ATE539786T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
AT01301956T 2000-03-03 2001-03-05 Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz ATE539786T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/518,101 US6553992B1 (en) 2000-03-03 2000-03-03 Adjustment of ventilator pressure-time profile to balance comfort and effectiveness

Publications (1)

Publication Number Publication Date
ATE539786T1 true ATE539786T1 (de) 2012-01-15

Family

ID=24062560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01301956T ATE539786T1 (de) 2000-03-03 2001-03-05 Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz

Country Status (5)

Country Link
US (5) US6553992B1 (ja)
EP (3) EP2298398B1 (ja)
JP (2) JP3683182B2 (ja)
AT (1) ATE539786T1 (ja)
AU (4) AU759703B2 (ja)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915379A (en) 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated Graphic user interface for a patient ventilator
US6588422B1 (en) * 1999-01-15 2003-07-08 Resmed Ltd. Method and apparatus to counterbalance intrinsic positive end expiratory pressure
US6553992B1 (en) * 2000-03-03 2003-04-29 Resmed Ltd. Adjustment of ventilator pressure-time profile to balance comfort and effectiveness
US6644312B2 (en) 2000-03-07 2003-11-11 Resmed Limited Determining suitable ventilator settings for patients with alveolar hypoventilation during sleep
DE10031079A1 (de) * 2000-06-30 2002-02-07 Map Gmbh Vorrichtung zur Erfassung der Atmungsstätigkeit einer Person sowie Vorrichtung zur Vorgabe physikalischer Parameter bei der Zufuhr eines Atemgases
FR2829942A1 (fr) * 2001-09-27 2003-03-28 Taema Appareil et procede de ventilation artificielle avec systeme de mesure de debit de gaz inspiratoire et expiratoire
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US8020555B2 (en) 2003-06-18 2011-09-20 New York University System and method for improved treatment of sleeping disorders using therapeutic positive airway pressure
AU2003903138A0 (en) 2003-06-20 2003-07-03 Resmed Limited Method and apparatus for improving the comfort of cpap
US7114497B2 (en) * 2003-07-18 2006-10-03 Acoba, Llc Method and system of individually controlling airway pressure of a patient's nares
US7406966B2 (en) 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface
DE10343610B4 (de) 2003-09-20 2024-05-23 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung
WO2005051469A1 (en) * 2003-11-26 2005-06-09 Resmed Limited Methods and apparatus for the systemic control of ventilatory support in the presence of respiratory insufficiency
NZ547601A (en) 2003-12-29 2008-06-30 Resmed Ltd Mechanical ventilation in the presence of sleep disordered breathing
WO2005065757A1 (en) 2004-01-07 2005-07-21 Resmed Ltd Methods for providing expiratory pressure relief in positive airway pressure therapy
US7562657B2 (en) * 2004-06-24 2009-07-21 Convergent Engineering, Inc. Method and apparatus for non-invasive prediction of intrinsic positive end-expiratory pressure (PEEPi) in patients receiving ventilator support
US20060005834A1 (en) * 2004-07-07 2006-01-12 Acoba, Llc Method and system of providing therapeutic gas to a patient to prevent breathing airway collapse
WO2006005432A1 (en) * 2004-07-08 2006-01-19 Breas Medical Ab Delta flow pressure regulation
US20060174885A1 (en) * 2005-02-08 2006-08-10 Acoba, Llc Method and related system to control applied pressure in CPAP systems
DE102005010488A1 (de) * 2005-03-04 2006-09-07 Map Medizin-Technologie Gmbh Vorrichtung zur Verabreichung eines Atemgases und Verfahren zur Einstellung zumindest zeitweise alternierender Atemgasdrücke
US20070048347A1 (en) * 2005-08-26 2007-03-01 Laura Bardach Intra-oral device for treating obesity
JP2009508645A (ja) 2005-09-20 2009-03-05 ルッツ フレイテッグ， 患者の呼吸を補助するためのシステム、方法、および装置
ATE479460T1 (de) * 2006-01-30 2010-09-15 Hamilton Medical Ag O2-steuerung
DE602007009800D1 (de) * 2006-01-30 2010-11-25 Hamilton Medical Ag Vorrichtung zur Regulierung mechanischer Beatmung
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation system
JP5191005B2 (ja) 2006-05-18 2013-04-24 ブリーズ テクノロジーズ， インコーポレイテッド 気管切開の方法およびデバイス
WO2008019102A2 (en) 2006-08-03 2008-02-14 Breathe Technologies, Inc. Methods and devices for minimally invasive respiratory support
EP2063942A1 (en) 2006-08-30 2009-06-03 ResMed Limited Determination of leak during cpap treatment
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
WO2009042973A1 (en) 2007-09-26 2009-04-02 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
CN101873875B (zh) 2007-09-26 2014-11-12 呼吸科技公司 用于在通气治疗中提供吸气和呼气流释放的方法和装置
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
EP2313138B1 (en) 2008-03-31 2018-09-12 Covidien LP System and method for determining ventilator leakage during stable periods within a breath
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8272380B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated pressure triggering in medical ventilators
EP2274036A4 (en) 2008-04-18 2014-08-13 Breathe Technologies Inc METHODS AND DEVICES FOR DETECTING BREATHING AND CONTROLLING INSUFFLATOR FUNCTIONS
JP5758799B2 (ja) 2008-04-18 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド 呼吸作用を感知し、人工呼吸器の機能を制御するための方法およびデバイス
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
WO2009149353A1 (en) 2008-06-06 2009-12-10 Nellcor Puritan Bennett Llc Systems and methods for triggering and cycling a ventilator based on reconstructed patient effort signal
EP2326376B1 (en) 2008-08-22 2019-07-24 Breathe Technologies, Inc. Devices for providing mechanical ventilation with an open airway interface
US20100071696A1 (en) * 2008-09-25 2010-03-25 Nellcor Puritan Bennett Llc Model-predictive online identification of patient respiratory effort dynamics in medical ventilators
US10252020B2 (en) 2008-10-01 2019-04-09 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US20120060292A9 (en) 2010-02-02 2012-03-15 Edmund Scott Davis Methods for using head positioning pillows to optimize respiratory titration
US8517017B2 (en) * 2009-01-08 2013-08-27 Hancock Medical, Inc. Self-contained, intermittent positive airway pressure systems and methods for treating sleep apnea, snoring, and other respiratory disorders
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
JP5758875B2 (ja) 2009-04-02 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド 非侵襲性換気システム
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
US20100288283A1 (en) * 2009-05-15 2010-11-18 Nellcor Puritan Bennett Llc Dynamic adjustment of tube compensation factor based on internal changes in breathing tube
US20100313898A1 (en) * 2009-05-15 2010-12-16 Richard Ronald F Apparatus and methods for treating sleep related disorders
CN102762250B (zh) 2009-09-03 2017-09-26 呼吸科技公司 用于包括具有夹带端口和/或压力特征的非密封通气界面的无创通气的方法、系统和装置
NZ713947A (en) * 2009-11-16 2017-05-26 Resmed Ltd Methods and apparatus for adaptable pressure treatment of sleep disordered breathing
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US8439036B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes on a ventilator graphical user interface
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical user interface
US9262588B2 (en) 2009-12-18 2016-02-16 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US8499252B2 (en) 2009-12-18 2013-07-30 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US8707952B2 (en) 2010-02-10 2014-04-29 Covidien Lp Leak determination in a breathing assistance system
DE102010010248A1 (de) * 2010-03-03 2011-09-08 Forschungszentrum Borstel Leibniz-Zentrum Für Medizin Und Biowissenschaften Beatmungsverfahren und Beatmungsgerät
US8555880B2 (en) * 2010-07-28 2013-10-15 Devilbiss Healthcare, Llc Variable transition pressure profiles for a bi-level breathing therapy machine
CA2807416C (en) 2010-08-16 2019-02-19 Breathe Technologies, Inc. Methods, systems and devices using lox to provide ventilatory support
WO2012024733A2 (en) 2010-08-27 2012-03-01 Resmed Limited Adaptive cycling for respiratory treatment apparatus
JP6297329B2 (ja) 2010-09-30 2018-03-20 ブリーズ・テクノロジーズ・インコーポレーテッド 鼻インタフェース装置
US8336546B2 (en) * 2011-02-08 2012-12-25 Hancock Medical, Inc. Positive airway pressure system with head control
US8783250B2 (en) 2011-02-27 2014-07-22 Covidien Lp Methods and systems for transitory ventilation support
WO2012128674A1 (en) * 2011-03-18 2012-09-27 Maquet Critical Care Ab Breathing apparatus and method for support ventilation
US8714154B2 (en) 2011-03-30 2014-05-06 Covidien Lp Systems and methods for automatic adjustment of ventilator settings
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
WO2012162048A1 (en) * 2011-05-23 2012-11-29 Zoll Medical Corporation Medical ventilation system with ventilation quality feedback unit
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US9327089B2 (en) 2012-03-30 2016-05-03 Covidien Lp Methods and systems for compensation of tubing related loss effects
AU2013247403B2 (en) * 2012-04-13 2015-07-16 ResMed Pty Ltd Apparatus and methods for ventilatory treatment
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9724486B2 (en) 2012-06-05 2017-08-08 Koninklijke Philips N.V. In-exsufflation therapy auto-adjustment
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
US10314989B2 (en) 2013-01-28 2019-06-11 Hancock Medical, Inc. Position control devices and methods for use with positive airway pressure systems
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
US20140261424A1 (en) * 2013-03-13 2014-09-18 Covidien Lp Methods and systems for phase shifted pressure ventilation
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
US11020551B2 (en) * 2013-05-24 2021-06-01 Mermaid Care A/S System and a corresponding method for estimating respiratory drive of mechanically ventilated patients
EP3043851A4 (en) * 2013-09-10 2017-05-17 Samir S. Ahmad Continuous positive airway pressure therapy target pressure comfort signature
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
EP2923720B1 (de) 2014-03-28 2018-08-15 Löwenstein Medical Technology S.A. Vorrichtung zur therapie periodischer atmung
CN103977492B (zh) * 2014-05-29 2016-04-27 北京航空航天大学 一种基于压力波形估算容量控制通气漏气量的方法
US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
US10881829B2 (en) 2014-08-18 2021-01-05 Resmed Inc. Portable pap device with humidification
EP3193997B1 (en) * 2014-09-18 2019-02-20 Koninklijke Philips N.V. System and method for adjusting parameters during pressure support therapy
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
USD776802S1 (en) 2015-03-06 2017-01-17 Hancock Medical, Inc. Positive airway pressure system console
US10245406B2 (en) 2015-03-24 2019-04-02 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
EP3552649B1 (en) 2015-04-02 2023-08-23 Hill-Rom Services PTE. LTD. Pressure control of respiratory device
TWI561261B (en) * 2015-05-08 2016-12-11 Lead Data Inc Breathing apparatus
CN106902431B (zh) * 2015-12-22 2019-07-16 北京谊安医疗系统股份有限公司 涡轮麻醉机pcv通气模式中斜坡上升时间的控制方法
JP2019518520A (ja) 2016-05-19 2019-07-04 ハンコック メディカル， インコーポレイテッド 位置閉塞性睡眠時無呼吸検出システム
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
WO2018069198A1 (en) 2016-10-13 2018-04-19 Koninklijke Philips N.V. Auto-adjustment of patient expiratory pressure
DE102017011610A1 (de) * 2016-12-23 2018-06-28 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung mit Vorgabe eines Patienten-individuellen Druckprofils
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
US10668239B2 (en) 2017-11-14 2020-06-02 Covidien Lp Systems and methods for drive pressure spontaneous ventilation
CA3100163A1 (en) 2018-05-13 2019-11-21 Samir Saleh AHMAD Portable medical ventilator system using portable oxygen concentrators
EP3793656A1 (en) 2018-05-14 2021-03-24 Covidien LP Systems and methods for respiratory effort detection utilizing signal distortion
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation
CN109363702B (zh) * 2018-09-29 2023-01-20 上海联影医疗科技股份有限公司 医学成像方法、系统及辐射剂量的获取方法、系统
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment
CN112169103A (zh) * 2020-09-27 2021-01-05 湖南明康中锦医疗科技发展有限公司 自适应调整升降压速度的方法及其应用、呼吸支持设备

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036221A (en) 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
GB1585091A (en) 1976-02-10 1981-02-25 Venegas J G Remedial apparatus for use in assisting the breathing of living creatures
US4448192A (en) 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
JPS60124940U (ja) * 1984-02-02 1985-08-23 シャープ株式会社 人工呼吸装置
EP0282675A3 (en) 1986-11-04 1990-01-03 Bird Products Corporation Flow control valve for a medical ventilator
JPS648566A (en) 1987-06-30 1989-01-12 Nec Corp Tracking servo device for optical disk device
US5134995A (en) * 1989-05-19 1992-08-04 Puritan-Bennett Corporation Inspiratory airway pressure system with admittance determining apparatus and method
US5165398A (en) * 1989-12-08 1992-11-24 Bird F M Ventilator and oscillator for use therewith and method
US5303698A (en) * 1991-08-27 1994-04-19 The Boc Group, Inc. Medical ventilator
US5331995A (en) * 1992-07-17 1994-07-26 Bear Medical Systems, Inc. Flow control system for medical ventilator
US6105575A (en) 1994-06-03 2000-08-22 Respironics, Inc. Method and apparatus for providing positive airway pressure to a patient
US5794615A (en) * 1994-06-03 1998-08-18 Respironics, Inc. Method and apparatus for providing proportional positive airway pressure to treat congestive heart failure
ATE252403T1 (de) * 1994-10-14 2003-11-15 Bird Products Corp Ausatmungsventil
US5503146A (en) * 1994-10-26 1996-04-02 Devilbiss Health Care, Inc. Standby control for CPAP apparatus
US5540220A (en) * 1994-12-08 1996-07-30 Bear Medical Systems, Inc. Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override
US5598838A (en) * 1995-04-07 1997-02-04 Healthdyne Technologies, Inc. Pressure support ventilatory assist system
JP3845736B2 (ja) 1995-09-18 2006-11-15 レスメッド・リミテッド Ｃｐａｐ治療又は補助された人工呼吸における圧力制御
US6135105A (en) * 1995-10-20 2000-10-24 University Of Florida Lung classification scheme, a method of lung class identification and inspiratory waveform shapes
US5865173A (en) 1995-11-06 1999-02-02 Sunrise Medical Hhg Inc. Bilevel CPAP system with waveform control for both IPAP and EPAP
US5931160A (en) * 1995-12-08 1999-08-03 Cardiopulmonary Corporation Ventilator control system and method
US6158432A (en) * 1995-12-08 2000-12-12 Cardiopulmonary Corporation Ventilator control system and method
US5669379A (en) * 1996-03-29 1997-09-23 Ohmeda Inc. Waveform display for medical ventilator
US5735267A (en) * 1996-03-29 1998-04-07 Ohmeda Inc. Adaptive control system for a medical ventilator
AUPO163896A0 (en) * 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
AUPO247496A0 (en) * 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
US5884622A (en) * 1996-12-20 1999-03-23 University Of Manitoba Automatic determination of passive elastic and resistive properties of the respiratory system during assisted mechanical ventilation
DE19706092C2 (de) * 1997-02-17 2000-02-24 Map Gmbh Verfahren für das Schalten in die Ein- oder Ausatmungsphase bei einem CPAP-Therapiegerät
CA2201044A1 (en) * 1997-03-26 1998-09-26 Thomas Florian Schuessler Mechanical ventilator
US6273088B1 (en) * 1997-06-13 2001-08-14 Sierra Biotechnology Company Lc Ventilator biofeedback for weaning and assistance
US6135106A (en) * 1997-08-22 2000-10-24 Nellcor Puritan-Bennett, Inc. CPAP pressure and flow transducer
AUPP026997A0 (en) * 1997-11-07 1997-12-04 Resmed Limited Administration of cpap treatment pressure in presence of apnea
AUPP366398A0 (en) * 1998-05-22 1998-06-18 Resmed Limited Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing
AUPP370198A0 (en) * 1998-05-25 1998-06-18 Resmed Limited Control of the administration of continuous positive airway pressure treatment
CA2239673A1 (en) * 1998-06-04 1999-12-04 Christer Sinderby Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency
US6553992B1 (en) * 2000-03-03 2003-04-29 Resmed Ltd. Adjustment of ventilator pressure-time profile to balance comfort and effectiveness
US6532956B2 (en) * 2000-03-30 2003-03-18 Respironics, Inc. Parameter variation for proportional assist ventilation or proportional positive airway pressure support devices

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US20040206355A1 (en) 2004-10-21
EP1129742A2 (en) 2001-09-05
AU759703B2 (en) 2003-04-17
EP2308534A1 (en) 2011-04-13
JP2001293088A (ja) 2001-10-23
EP2298398B1 (en) 2018-02-14
US20080185002A1 (en) 2008-08-07
EP1129742B1 (en) 2012-01-04
EP1129742A3 (en) 2004-03-03
JP3683182B2 (ja) 2005-08-17
AU2009203204B2 (en) 2011-03-17
US20120125336A1 (en) 2012-05-24
US7367337B2 (en) 2008-05-06
US6553992B1 (en) 2003-04-29
JP2005193063A (ja) 2005-07-21
AU2009203204A1 (en) 2009-08-20
US8122885B2 (en) 2012-02-28
AU2124001A (en) 2001-09-13
AU2006201573A1 (en) 2006-05-04
US6755193B2 (en) 2004-06-29
JP5144879B2 (ja) 2013-02-13
US20030192544A1 (en) 2003-10-16
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EP2298398A1 (en) 2011-03-23
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